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Merge pull request #945 from 2tvenom/patch-1

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Fix warning
This commit is contained in:
Bryant Luk
2017-10-03 12:45:46 -05:00
committed by GitHub
parent 2afc181f50 1df6286dc9
commit c39916a763
1 changed files with 1 additions and 1 deletions
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2
lib/PayPal/Common/PayPalModel.php
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@@ -175,7 +175,7 @@ class PayPalModel
foreach ($param as $k => $v) { foreach ($param as $k => $v) {
if ($v instanceof PayPalModel) { if ($v instanceof PayPalModel) {
$ret[$k] = $v->toArray(); $ret[$k] = $v->toArray();
} elseif (sizeof($v) <= 0 && is_array($v)) { } elseif (is_array($v) && sizeof($v) <= 0) {
$ret[$k] = array(); $ret[$k] = array();
} elseif (is_array($v)) { } elseif (is_array($v)) {
$ret[$k] = $this->_convertToArray($v); $ret[$k] = $this->_convertToArray($v);